Template:Alternative A Table
| Pins at switch | T568A Color | T568B Color | 10/100 Alternative A, mixed DC & data | 1000 (1 gigabit) Alternative A, DC & bi-data | ||
| Pin 1 |  white/green stripe |
 white/orange stripe |
Rx + | DC + | TxRx A + | DC + |
| Pin 2 |  green solid |
 orange solid |
Rx − | DC + | TxRx A − | DC + |
| Pin 3 | white/orange stripe |
white/green stripe |
Tx + | DC − | TxRx B + | DC − |
| Pin 4 |  blue solid |
blue solid |
Unused | Unused | TxRx C + | |
| Pin 5 |  white/blue stripe |
white/blue stripe |
Unused | Unused | TxRx C - | |
| Pin 6 | orange solid |
green solid |
Tx − | DC − | TxRx B − | DC − |
| Pin 7 |  white/brown stripe |
white/brown stripe |
Unused | Unused | TxRx D + | |
| Pin 8 |  brown solid |
brown solid |
Unused | Unused | TxRx D - | |